Depending on the code that you are running a 2811 should support 3DES for ISAKMP and IPSec. Note that it is more a question of feature set in IOS than it is of version of IOS. Having the AIM module is very helpful if you are going to do ISAKMP and IPSec on the router.
Whether an ASA5510 would be more suitable would depend on some things in your environment that we do not know. HOw many IPSec tunnels and how much traffic will they process? An ASA is certainly optimized for this and as the amount of VPN processing increases the benefit of the ASA increases. Do you need routing functionality there? The 2811 routes much better than the ASA. Do you need to run a dynamic routing protocol from this site to any where else? The 2811 with a GRE/IPSec tunnel can run a routing protocol where the ASA can not.
Hi everyone, I would like to thank you in advance for any help you can provide a newcomer like myself!
Im studying the 100-105 book by Odom and am currently on the topic of Port security. I purchased a used 2960 and I'm trying to follow a...
While deploying a number of 18xx/2802/3802 model access points (APs), which run AP-COS as their operating platform. It can be observed on some occasions that while many of their access points were able to join the fabric WLC withou...